Package org.apache.pig.backend.local.executionengine.physicalLayer

Examples of org.apache.pig.backend.local.executionengine.physicalLayer.LocalLogToPhyTranslationVisitor

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    private void compilePlan(LogicalPlan plan) {

        plan = refineLogicalPlan(plan);

        LocalLogToPhyTranslationVisitor visitor = new LocalLogToPhyTranslationVisitor(
                plan);
        visitor.setPigContext(pigContext);
        try {
            visitor.visit();
        } catch (VisitorException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
            log.error("Error visiting the logical plan in ExampleGenerator");
        }
        physPlan = visitor.getPhysicalPlan();
        LogToPhyMap = visitor.getLogToPhyMap();
    }
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        }
    }

    public PhysicalPlan buildPhysicalPlan(LogicalPlan lp)
            throws VisitorException {
        LocalLogToPhyTranslationVisitor visitor = new LocalLogToPhyTranslationVisitor(
                lp);
        visitor.setPigContext(pigContext);
        visitor.visit();
        return visitor.getPhysicalPlan();
    }
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        if (plan == null) {
            throw new ExecException("No Plan to compile");
        }

        try {
            LocalLogToPhyTranslationVisitor translator = new LocalLogToPhyTranslationVisitor(
                    plan);
            translator.setPigContext(pigContext);
            translator.visit();
            return translator.getPhysicalPlan();
        } catch (VisitorException ve) {
            throw new ExecException(ve);
        }
    }
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        if (plan == null) {
            throw new ExecException("No Plan to compile");
        }

        try {
            LocalLogToPhyTranslationVisitor translator = new LocalLogToPhyTranslationVisitor(
                    plan);
            translator.setPigContext(pigContext);
            translator.visit();
            return translator.getPhysicalPlan();
        } catch (VisitorException ve) {
            throw new ExecException(ve);
        }
    }
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        }
    }

    public PhysicalPlan buildPhysicalPlan(LogicalPlan lp)
            throws VisitorException {
        LocalLogToPhyTranslationVisitor visitor = new LocalLogToPhyTranslationVisitor(
                lp);
        visitor.setPigContext(pigContext);
        visitor.visit();
        return visitor.getPhysicalPlan();
    }
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        if (plan == null) {
            throw new ExecException("No Plan to compile");
        }

        try {
            LocalLogToPhyTranslationVisitor translator = new LocalLogToPhyTranslationVisitor(
                    plan);
            translator.setPigContext(pigContext);
            translator.visit();
            return translator.getPhysicalPlan();
        } catch (VisitorException ve) {
            throw new ExecException(ve);
        }
    }
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    private void compilePlan(LogicalPlan plan) {

        plan = refineLogicalPlan(plan);

        LocalLogToPhyTranslationVisitor visitor = new LocalLogToPhyTranslationVisitor(
                plan);
        visitor.setPigContext(pigContext);
        try {
            visitor.visit();
        } catch (VisitorException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
            log.error("Error visiting the logical plan in ExampleGenerator");
        }
        physPlan = visitor.getPhysicalPlan();
        LogToPhyMap = visitor.getLogToPhyMap();
    }
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        }
    }

    public PhysicalPlan buildPhysicalPlan(LogicalPlan lp)
            throws VisitorException {
        LocalLogToPhyTranslationVisitor visitor = new LocalLogToPhyTranslationVisitor(
                lp);
        visitor.setPigContext(pigContext);
        visitor.visit();
        return visitor.getPhysicalPlan();
    }
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Related Classes of org.apache.pig.backend.local.executionengine.physicalLayer.LocalLogToPhyTranslationVisitor

  • org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators.POProject
  • org.apache.pig.backend.hadoop.executionengine.physicalLayer.PhysicalOperator
  • org.apache.pig.backend.hadoop.executionengine.physicalLayer.plans.PhysicalPlan
  • org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POForEach
  • org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POLocalRearrangeForIllustrate
  • org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POStore
  • org.apache.pig.backend.local.executionengine.LocalExecutionEngine
  • org.apache.pig.backend.local.executionengine.physicalLayer.counters.POCounter
  • org.apache.pig.backend.local.executionengine.physicalLayer.relationalOperators.POCogroup
  • org.apache.pig.backend.local.executionengine.physicalLayer.relationalOperators.POCross
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